Elaria pulled her cloak tight and stepped past the last fencepost of the village. The wind bit at her cheeks, but her blood did not flinch. Somewhere beyond the white hills waited the glacier, and inside it, the warmth crystal her dying kingdom needed. She had only rumors to guide her. Whispers from old men. Half-drawn maps on tavern napkins. It was not enough, and she knew it. Still, she walked. The cost of staying was already counted in the frozen fields behind her. She turned back once, toward the small pub at the village edge. Its windows glowed orange. Inside, she had bought cups of cocoa for any traveler who would speak. Most lied. A few traded scraps of truth for warmth. She had stitched their words together like a torn shirt, but the seams did not hold. From her satchel she drew the folded map. It had belonged to the man who came back wrong. He had left it on his windowsill before he died. The runes along its edges shifted when she breathed on the parchment. She traced a faded line northward, past markings no living tongue could read. She walked until the snow swallowed the path. There, jutting from the drift, stood a tall stone marker carved with symbols and a single open eye. Beyond it, the map showed nothing. No line. No rune. Only blank, yellowed paper. Elaria lowered the map. The rumors ended here. Whatever lay ahead, she would have to find alone.

Elaria stood beside the carved stone and felt the wind shift. The open eye stared past her, toward a horizon that gave nothing back. She folded the blank map and tucked it away. No more lines to follow. No more borrowed words. The cold pressed harder now, testing her. She took one slow breath, then another, and waited for the land itself to show her a sign. Her boot struck something soft beneath the snow. She knelt and brushed the powder away. A bundle of frayed cloth lay there, faded reds and blues stiff with frost. Scarves. Gloves. Pieces of cloaks worn by those who had walked past this stone and never walked back. She set them aside gently and drew a small device from her satchel — a round instrument of tuned rings she had carried since the village. She turned its dial and listened. A thin hum answered, pulling north and slightly west. The rings spun toward a cold she could feel in her teeth. As she rose, a soft step crunched behind her. A pale fawn stood at the edge of the drift, antlers branched like frost on glass. It watched her, unafraid, then turned and took three slow steps in the same direction her instrument pointed. Elaria followed. The hum guided her ears. The fawn guided her eyes. Together they cut a path the map could not draw, and the stone marker fell away behind her, swallowed by white. She had her bearing now. The glacier waited ahead.

The fawn slowed near a break in the snow and stopped. Elaria stepped past it and saw why. The ground split open in a wide crevasse, blue ice falling away into dark. The far side waited just out of reach. Wind cut through her coat. The sun was sliding low. She knelt at the edge and looked for anything that might carry her across. The fawn moved past her and stood beside a low shelf of snow. Elaria brushed the powder away and found a thin arch of ice curving over the gap. It was narrow, glassy, and older than her doubts. She pressed her palm flat to its surface. The ice did not bite her. It welcomed the chill in her blood. She rose, set one boot on the span, and walked. Each step held. She reached the far side as the sun touched the ridge. Behind her, the fawn was gone. Ahead, the slope climbed white and silent toward the glacier.

Elaria climbed the last slope and the glacier rose in front of her. The wall was blue and sheer, marked with sharp ridges and dark cracks. There was no door. There was no seam. The wind cut harder here, and the cold pressed into her coat. She knew she could not stand here long, even with ice in her blood. She walked the base and found a weathered bronze marker set into the snow. Its peak pointed up at the wall like a finger. This was the place, then. The line where the glacier swallowed people whole. She set her pack down beside it and pulled out the axe she had carried since the village. The axe was wrapped in a cold, blue light. Its blade hummed when she lifted it. She set her feet, swung once, and struck the wall. A bright crack ran up the ice. She swung again. Chips flew. The glacier groaned like something waking. On the third swing, the wall split. A narrow opening yawned in front of her, dark and tall and breathing out colder air than the wind outside. She lowered the axe. Her arms shook. The cold inside the gap was not normal cold. It pulled at her, tasting her. Elaria slung the axe across her back and stepped through. The opening closed behind her with a soft, wet sound. She stood in the dark of the glacier now. There was no way back the way she came.

Elaria moved deeper into the blue dark. The tunnel opened into a wide chamber, and at its center stood a tall pillar of ice veined with glowing blue light. Two tunnels split off behind it. Both breathed cold air at her face. Both looked the same. She set her hand on the pillar and tried to listen. Nothing told her which way to go. Then she saw it tucked against the far wall: a small stone outpost, half buried in frost, its roof crusted with old surveying tools. Someone had built this here, long ago, for exactly this choice. Inside, leaning by the door, was a flat stone marker. Its smooth face was empty. Elaria carried the marker to the mouth of the left tunnel and held it up. Frost crawled across the stone in thin, broken lines. She moved it to the right tunnel. The frost spread the same way. Both patterns showed open sky. Both tunnels led outside. Her chest tightened. The marker could not choose for her. A soft step sounded behind her. The pale fawn stood between the two openings, its breath quiet in the cold. It had crossed the sealed wall somehow, or had never been only a fawn at all. It turned its head toward the right tunnel and waited. Elaria lowered the marker, gripped her axe, and followed it in.

The right tunnel climbed for a long time before it spilled Elaria out onto a high ice shelf. Wind hit her face. Below her stretched a valley she did not know, split into three pale basins that all looked the same. The fawn was gone. Without a landmark, she would walk into the wrong basin and lose the crystal's trail. She forced herself to look, not panic. Near the tunnel mouth stood a weathered wooden plaque bolted into the ice, its face carved with old coordinates and faint route lines. Beside it, half frosted over, a tall iron vane turned on a stiff pin. Its arrow was shaped like a thin bird's beak, and its tip pointed steady against the wind, refusing to drift. Elaria brushed the rime from the plaque and matched its marked bearing to the direction the vane insisted on. The arrow held toward the middle basin, where a thin blue thread of light pulsed under the snow. She fixed the line in her mind and started down the shelf. The valley was no longer all the same. She had a bearing now, and a place to aim.

Elaria worked down the shelf with the vane's bearing locked in her head. The numbers on the plaque still meant nothing alone. She needed something to read them against, or she was just walking on faith into white. A flicker of color cut across the snow below. A small winged figure hovered, no taller than her hand, wings catching light like wet petals. The fairy did not speak plainly. She sang half-sentences about finding Lia before it was too late, about ruins that pointed the way. Then she darted ahead, circling a wide ring of black stones laid flat in the snow. Elaria reached the ring and stopped. It was a great compass built into the valley floor, each stone a marked heading, a star carved at its center. She knelt and matched the plaque's coordinates to the stones. The numbers snapped into place. One spoke of the ring pointed straight at a small stone house tucked against the basin wall, smoke curling from its chimney, runes glowing on its walls that mirrored the vane's old marks. She walked to the door. The fairy waited on the lintel. Elaria had her translation now — the bearing, the ring, and the shelter all agreed. She was no longer wandering blind. She was being pointed at a door, and whatever waited inside was the next thing standing between her and the crystal.

Elaria did not knock. The runed door was warm under her palm, but the fairy shook her head and pointed past the house, toward a low ridge of broken stone half-buried in snow. Ruins. The song had said ruins. She turned from the door and walked. The stones were old walls, fallen to knee height. Among them lay a small bundle wrapped in rotted cloth. Elaria knelt and pulled it open. A cracked leather journal slid out, its cover marked with a girl's painted face on one side and a storm of ice on the other. She thumbed the brittle pages. A name repeated in faded ink. Lia. A child born with frost in her veins, left here by frightened villagers, grown into something the glacier remembered. Elaria's hands went still. She knew that shape of life. She spoke the name aloud, careful and clear. "Lia." The air thinned. A small sprite uncurled from the snow between two stones, pale blue and translucent, wings like frozen petals. She studied Elaria without fear, as if she had been waiting a long time to be called. Behind her, deeper in the ruins, a sealed archway shed its crust of ice and cracked open. The key had a face now. The door to the next stretch of the path was open, and Lia was watching to see what Elaria would do with her.

The archway stood open, but Elaria did not step through. The sprite hovered a hand's width from her shoulder, and even at that distance Elaria felt the wrong kind of cold sliding off her skin — a cold that bit through her own ice-blooded calm. The ruins beyond the arch were a broken field of fallen walls, ice-slick stones, and gaps where the snow hid drops. A grown woman would struggle alone. A creature the size of a sparrow, with wings like glass, would not last an hour. "You can't fly that far," Elaria said. The sprite tilted her head. "And I can't carry you. Your skin burns mine. Mine burns yours." She held up her bare hand. A thin frost was already crawling across the sprite's wingtip from the nearness of it. The sprite pulled back. So. Two problems, one shape. Elaria knelt in the snow and opened her pack. She took out the journal first and set it on a flat stone. Inside the back cover she had folded a sheet of notes — her own routes, her own measures of the cold. She tore a clean page and sketched the ruins ahead as best she could remember from the ridge: three collapsed halls, a sunken courtyard, a second arch at the far end. A maze. She marked the gaps she could not see around with question marks and decided she would test each one with the haft of her axe before she trusted her weight to it. Then she packed the journal away and pulled out the cradle. She had built it two nights back from bent willow, wire, and a lining of frostcloth — a small swinging basket meant to hang from a strap across her chest. The frostcloth held cold without passing it. She had not been sure it would work. She set the cradle in the snow and stepped back. "Try it." The sprite drifted down and settled into the lined bowl. She touched the cloth with one finger. Nothing flared. Nothing melted. Elaria pressed her own palm to the outside of the basket and felt only the faintest chill through the weave. She let out a breath she had been holding since the archway opened. She fastened the strap over her shoulder so the cradle hung at her ribs, light as a loaf of bread. The sprite curled inside and watched her face. Elaria lifted her axe, stepped through the arch, and tapped the first stone. It held. She tapped the second. It held. She began to pick her way into the ruins, the small weight at her chest steady, her map in her head, her hands free. The path through was still a maze, and she still did not know what waited at its far end — but for the first time since the glacier sealed behind her, she was not crossing it alone.

Twenty paces past the open arch, the corridor split. Elaria stopped and lifted her axe. Three passages opened in front of her, each lit by a different color of rune cut into the stone — blue on the left, green in the middle, red on the right. The runes pulsed slow, like breathing. She could not read any of them. The cradle at her chest swayed as she leaned in to look closer, and the sprite inside stirred. Something pale lay at the mouth of the green corridor. Elaria stepped closer and crouched. A traveler's pack sat half-buried in old snow, its straps frayed, its tether lines cut clean. She turned it over with the haft of her axe. The canvas was stiff with frost. Inside she found a tin cup, a broken compass, and nothing else. Whoever had set the pack down here had not come back for it. She set the pack against the wall and stood. The green corridor was a dead one. That left two. A tall pillar of layered ice stood at the entrance of the red corridor, its channels catching the rune light and throwing it back in warm streaks. Pretty. She did not trust pretty. She tapped its base with her axe and the sound came back hollow. She stepped back and looked at the blue corridor. Plain stone. No marker. No warning. "I can't read these," she said, low. The sprite climbed to the lip of the cradle and gripped the wire. Elaria held still. The sprite drew a slow breath and exhaled toward the red corridor. A drift of mist left her mouth — pale at first, then bleeding into bands of color, rose and gold and green and blue. The mist drifted into the red corridor and broke against something Elaria could not see. It scattered. It did not come back. The sprite turned her head and breathed again, this time toward the blue corridor. The same rainbow mist slid forward along the wall. It traced the stone in a long, even line and kept going. Where it touched, thin veins of frost spread across a granite slab set into the wall — clean cracks of ice running through the rock in a pattern that held. The mist did not scatter. It pulled her forward like a thread. Elaria lowered her axe. "Blue, then." She set one hand on the cradle's edge, careful of the cloth between them, and stepped into the blue corridor. The rune light washed over her face. Behind her, the red corridor's pillar gave a soft crack as the air in it shifted. She did not look back. The mist drifted ahead at the height of her shoulder, and she followed it deeper into the ruin, the sprite warm-cold against her ribs, the next turn already waiting.

The blue corridor narrowed as Elaria followed the sprite's mist trail deeper. Lia's faint glow brushed the walls on either side, just enough to show smooth stone and the cradle straps at Elaria's chest. The rune light from the entrance faded behind them. Ahead, the passage swallowed the glow whole. Elaria slowed and set one hand on the wall to keep her bearing. Lia rose to the lip of the cradle and pushed her light a few feet further. For one breath, the glow caught a flat slab set into the stone — a chalk map drawn by some earlier traveler, its lines softened under a film of frost. Elaria saw branching paths, small marks where corridors split, and one circled point further in. She tried to fix the shape in her mind. Then Lia's glow guttered, thinned to a pinprick, and went out. The dark closed on them like water. Elaria did not move. She listened. The corridor breathed cold air against her face from somewhere ahead. She could not tell if the floor held a step, a drop, or open space. She reached into her pack with her free hand and pulled out the coil of chain she had taken from the outpost — wide links, cool metal, spaced for a gloved grip. She braced one end against a crack in the wall behind her and fed the chain forward link by link, sweeping the floor ahead of each step. She walked that way for a long time. The chain found two seams in the stone and one narrow gap she stepped over. Lia stayed quiet against her ribs, her glow no stronger than a candle behind cloth. Elaria counted paces under her breath and matched them against the map she had glimpsed. When her count told her the circled point should be near, she stopped and crouched. The floor under her hand was even. The wall to her right opened into a wider chamber she could feel but not see. She set the chain down and reached into the inner pocket of her coat. The orb fit in her palm, smooth and cold. She pressed her thumb to the seam and held it. A pale light woke inside the glass, grew, and spread until it filled the chamber with something close to daylight. The chamber was wide and clean. No drops. No traps sprung. A doorway stood at the far wall, framed in plain stone, and a second chalk mark on the floor pointed through it. Lia lifted her head and stretched her wings in the light. Elaria stood and clipped the orb to her chest strap above the cradle. The merchant who sold it had promised one hour. She had one hour to cross the chamber, read what lay beyond the doorway, and find the next safe wall before the light died again. She picked up the chain, coiled it over her shoulder, and stepped forward into the open room.

Elaria crossed the chamber in steady steps, the orb's light steady on her chest. The doorway at the far wall grew clear as she came near. It was not plain stone after all. A jagged arch of pale crystal stood set into the wall, its edges sharp as broken glass. White chalk lines ran across its face in tight rows of symbols she did not know. Beyond the arch, the corridor split into three dark mouths. She stopped a pace short and read what she could. The marks were a cipher. Without the key, stepping through meant choosing one of three paths she could not undo. She checked the orb. The light had thinned a finger's width inside the glass. Maybe forty minutes left. She set the chain down and walked the chamber's edge, looking for anything the chalk-writer might have left behind. Near the side wall she found it. A block of clear ice sat on a low shelf, its surface scored with hard charcoal strokes. The strokes matched the shapes on the arch. She turned the block in her hands. One face held a column of symbols paired with simple marks she recognized — arrows, a circle, a cross. A key, cut by whoever had marked the door. Elaria carried the block to the arch and crouched. She began to work the cipher line by line. The light was poor for it. Her fingers cramped on the cold ice. She matched a symbol, found its plain mark, wrote it in her head, moved on. She had read four lines when Lia stirred against her chest and pushed out of the cradle. The sprite drifted to the side wall and pressed herself flat against a tall stone column Elaria had not seen in the dim. Frost bloomed where Lia touched. Deep-carved symbols rose under the bloom, the same shapes as the arch. "Stay there," Elaria said. She brought the orb close. The column held the cipher in full, carved deep and clean, with its key cut beside it. The ice block had been a copy. The column was the source. She read fast, lips moving, matching the arch's lines against the carved key. The message was a warning and a count. Left mouth: false floor. Center mouth: long climb, safe. Right mouth: collapse. She read it twice to be sure. Then she stood and faced the arch. The orb dimmed another notch. Elaria fixed the center mouth in her mind, picked up the chain, and lifted Lia back into the cradle. She stepped through the crystal arch into the center passage. Behind her, the chamber light held a few minutes more, then went out. She did not look back. The path ahead climbed in the dark, and she began to count her paces again.

The center passage rose in a narrow shaft of stone, steeper than Elaria had guessed from the arch. She set her hand on the first hold and felt the bite at once. Frost coated every surface, fine and hard, and it stung her palms through to the bone. She climbed two body-lengths before her fingers began to slip. The sprite shifted in the cradle against her chest. Elaria stopped on a thin ledge and pressed her back to the wall to think. She could not climb this. Her bare hands lost grip with each pull. The ice in her blood did not help her here; the frost on the stone was the same cold as her skin, and the stone gave her nothing to hold. If she pushed on, she would fall, and the cradle would crush the sprite beneath her. Elaria lowered herself back to the floor of the arch. She set the sprite down on the smooth lip of stone. The lip was flat but cold enough to harm even Lia in time. Elaria scraped loose snow from a drift at the base of the wall and shaped it with her gloved hands. She mounded the edges and pressed a hollow in the center until it held its form. She lifted the sprite into the snow bowl. Lia settled in and folded her wings. "Wait here," Elaria said. "I will come back down for you." She needed a hold the frost could not strip. She opened her pack and turned out what was left. The chain. A coil of cord. A wrapped shard she had carried since the valley, taken from a vein of clear ice that had shone with strange color in the sun. She unwrapped it now. The shard fit her palm. Its facets caught the dim light and threw back faint bands of red and gold. When she pressed it against the frosted wall, the frost under it melted in a clean ring and did not return. Elaria fixed the shard to her right palm with strips of cord, points outward. She tied the chain to her belt and let it trail. Then she climbed again. The shard bit the stone where her bare hand had slipped. Each grip held. She worked up the shaft hand over hand, planting the shard, pulling, finding a foot ledge, planting again. Her left hand burned on the frost, but her right hand carried her. She counted thirty pulls before her head cleared the top of the shaft and she rolled onto a flat landing of dry stone. She lay still one breath, then drew the chain up after her. She lowered it back down the shaft to the arch below. The sprite climbed onto the bottom link and Elaria pulled, hand over hand, until the cradle was at her chest again. Ahead, a low tunnel ran on into the dark. The shard in her palm was half the size it had been at the bottom.

The low tunnel sloped down for twenty paces and opened into a wider chamber. Elaria stopped at the threshold. A pool of meltwater split the floor from wall to wall, dark and still, deeper than her chain could measure. Steam rose off its surface in thin curls. The far side held dry stone and a low doorway cut into the rock. Lia shifted in the cradle, and a thread of frost crept down the cloth toward Elaria's belt. Elaria knelt and tested the water with the back of her glove. Warm. Warmer than anything she had touched in days. She drew her hand back and watched a film of ice spread from her fingerprint and then thaw again. If she waded in with Lia at her chest, the cradle would freeze the whole pool around her legs. The ice would lock and crack, and Lia would burn against the chill of it. They would not reach the other side. She lifted the orb higher and saw the bridge. It ran from a shelf to her left, arched over the water on thick frozen pylons, and ended at the dry stone beyond. Iron rails lined both edges. The deck looked old but solid. The arch held the walkway a full body-length above the pool. High enough that Lia's cold would not reach the water below. Elaria climbed onto the shelf and stepped onto the bridge. The boards held. She crossed at a steady pace, one hand on the rail, the other braced over the cradle to keep Lia level. The pool steamed beneath her. At the midpoint she felt the rail's iron bite through her glove, and she did not slow. She stepped down onto the dry stone on the far side. Behind her, the pool stayed dark and liquid. The crossing had cost them nothing. A wooden post stood beside the doorway. Two carved arrows pointed off into the dark of the next passage. The lettering was faded but readable: Frest Hills, Dent Hills. Elaria knew both names. She had seen them inked on the chalk map back in the corridor, two of the landmarks circled along the route to the crystal. She pulled the folded copy from her coat and held it under the orb. The signpost named real places on her path. Someone had walked this ground before her and marked it for whoever came next. She turned the cradle so Lia could see the arrows, then started down the tunnel the post pointed toward.

The tunnel beyond the signpost ran level for a long stretch, and the air grew sharper with each step. Elaria pulled her coat tighter and kept one hand braced over the cradle. The cold outside should have helped Lia, but the colder the corridor turned, the harder Elaria's own body worked to keep her warm. She could feel the heat rising off her chest through the cloth. Lia had not spoken in a quarter hour. The small sounds the sprite usually made, the soft clicks and the breath like frost on glass, had stopped. Elaria knelt and set the orb on the stone. She drew the temperature stone from her inner pocket and pressed it against the cradle's lining. The stone's veins should glow bright when cold. They glowed only faint yellow, dim as a banked coal. She opened the cradle flap. Lia lay curled on her side, wings folded, her blue skin paled to milk. The sprite flickered once, like a candle guttering, and her edges blurred against the frostcloth. Elaria felt the heat trapped inside the cradle hit her face. Her own body had cooked the small space while she walked. She worked fast. She pulled the thick wool blanket from her pack, the one she had layered with packed snow between its folds, and shook it open. She fitted it against her chest under the cradle straps, doubling it where her ribs pressed closest. The snow inside the weave crunched as she tightened the buckles. It would slow her heat. It would not stop it. Lia needed something colder to hold. Elaria cupped her bare hands and breathed out. Frost climbed her fingers. She shaped the ice the way her mother had taught her as a child, drawing the cold from her blood into a small figure. She made it the size of her palm: a fairy with folded wings and a long gown, the surface clear and hard. She set the sculpture inside the cradle beside Lia. The sprite's hand twitched. Then her fingers closed around the carved wing. Color returned to her cheeks in a slow flush of blue. The flickering stopped. Elaria pressed the temperature stone to the cradle again. The veins brightened to a steady cold white. She closed the flap and stood. Lia's breath ticked against the cloth, small and even. The blanket bit at Elaria's chest through her shirt, and she could already feel the snow inside it beginning to melt against her skin. She had bought Lia hours, not days. She lifted the orb and walked on, counting in her head how far the next chamber might be before the blanket gave out.

The tunnel widened into a low outdoor pocket where the ruin's roof had fallen in long ago. Snow drifted through the gap, and the walls opened onto a flat crossroads under a pale sky. Elaria stopped at the edge and checked the cradle. Lia's breath still ticked steady against the cloth, and the ice figure inside had not yet thawed. The blanket at her chest was damp now. She had maybe two hours before the snow inside it gave out. Ahead of her stood a stone signpost with four carved arms spread against the wind. Elaria stepped close and read each arm in turn. Backed Camps. Abandoned Camps. Ice Covered. Iced Ruins. Covered Ruins. The names meant nothing to her. She had never heard a traveler speak them. She pulled her folded route map from her coat and spread it against the base of the post. The ink lines ran across tundra she had crossed weeks ago, red trails looping around lakes and ridges she recognized. None of the names on the signpost appeared on the paper. The map ended where the glacier began. She refolded it and pushed it back into her coat. It was useless here. She turned in place and saw the shelter then, set back from the crossroads under a peaked wooden roof. It was small and open-fronted, its central post dark with age. She walked to it and stepped inside out of the wind. The post was covered in carved names, hundreds of them, cut shallow and deep by different hands. Beside many of the names, travelers had scratched short notes. A place name, then an arrow, then a word. Iced Ruins — dead end. Backed Camps — food, three days. Covered Ruins — crystal road, hard climb. Elaria set the orb on the floor and read down the post with her finger. She found the phrase three times. Covered Ruins, and each time the note pointed the same way. One traveler had cut a small open eye beside it, the same mark from the stone at the edge of her old map. She stood a long moment with her finger on the carving. Someone who had walked toward the crystal had left this for whoever came next. She went back to the signpost and stood under the arm marked Covered Ruins. It pointed to a narrow track that ran between two banks of blown snow, downward and out of sight. Elaria checked the cradle again. Lia's breath still came. The blanket at her chest was colder on one side than the other, the snow inside melting unevenly. She lifted the orb and started down the track. The signpost fell behind her, and the shelter with it, and the names of the places she would never visit.

The track dropped between the snowbanks and ended at a wall of white. Elaria stopped and lifted the orb. The Covered Ruins path ran into a slope of packed snow and ice that filled the passage from wall to wall. She could see no doorway, no arrow, no sign of where the road went from here. She set the orb on a flat stone and pulled a small glass timer from her coat. She turned it once and watched the fine snow inside begin to drift down. When the top bulb was empty, Lia's cradle would be dry. Elaria walked the width of the drift and pressed her palm against it in three places. The ice under the snow was solid. She could not dig through in time. She stepped back and looked at the walls on either side. The left wall was blank stone. The right wall showed a corner of something dark under the drift, low to the ground. She knelt and brushed the snow away with her sleeve. A carved pillar stood half-buried against the wall. Ice crusted its edges. The face of it showed a long blue mark shaped like a downward blade, ringed by a border of small looping lines. Elaria wiped more snow from the base. The blade pointed down and to the left. She looked at the drift again. The blade did not point along the corridor. It pointed into the left wall, low, near the floor. She checked the timer. A third of the snow had fallen. She knelt at the base of the left wall and pushed her hand into the drift where the blade aimed. Her fingers met packed snow, then air. She dug with both hands. The snow gave way into a low gap under the wall, wide enough to crawl through. Cold air moved against her face from the other side. Elaria unhooked the cradle from her chest and checked Lia. The ice figure was still whole. The snow blanket at her chest was wet through on one side. She refastened the cradle, tucked it against her ribs, and pushed the orb ahead of her through the gap. Then she went in on her elbows, keeping her body high off the cradle. The tunnel ran three body-lengths and opened. She stood up in a wide hall. The orb's light climbed panes of clear crystal set in slender frames, rising to a peaked roof above her. A pale road of the same crystal ran from her feet into the dark ahead. The crystal road. She pulled the timer from her coat. Half the snow was gone. She lifted the cradle, stepped onto the road, and started to run.

The crystal road ran straight for a hundred paces, then split around a low pillar of pale stone. Elaria stopped at the fork and set the orb down. Two roads of clear crystal branched left and right, each traced with veins of frost that caught the light. The pillar between them was carved with two grooved lines that matched the split. No arrow. No word. She pulled the timer from her coat. A finger's width of snow remained in the top bulb. Elaria crouched and checked the cradle. The ice figure inside was still whole, but the snow at its edges had gone to slush. She had minutes, not an hour. She could not walk one road, find it wrong, and come back. She stood and looked at the pillar again. The warmth crystal gave off heat. That was its whole nature. If she could not read the road, she could read the air. She pulled off a glove and took a shard of clear ice from her pack. She cupped it in her palm and drew a thin thread of cold from her blood into the shard until it hung suspended above her skin, shaped like a small tapered stone. She fixed a length of thin chain to its top and let it swing free from her fingers. The shard turned once, slowed, then tipped. Its point drifted left, steady, and held. Elaria watched it for a count of ten. The pendant did not waver. She lifted the orb and stepped to the mouth of the left road. Warmer air moved against her face. Faint, but real. She looked back at the right road and felt nothing but the flat cold of the hall. She unhooked the cradle strap, tightened it against her ribs, and started down the left branch at a run. The pendant swung ahead of her chest, still pointing the way it had chosen. The road curved. The frost veins in the crystal grew thicker and began to glow faint pink along their edges. The pendant tugged harder on its chain. Elaria checked the timer once more and saw the last of the snow slip through. She did not stop. Somewhere ahead, close enough now that the air itself had changed, the warmth crystal was burning through the dark, and she had chosen the road that led to it.

The crystal road ended at a wall of light. Elaria stopped hard, her boots skidding on the smooth floor. A fence of quartz shards rose from the road to the ceiling, each spike taller than three men and thick as a barrel. The shards glowed from within, pale blue at the base, white at the tips. Warm air pressed through the gaps but no gap was wide enough for a hand, let alone a body. She walked the length of the wall twice. She found no door, no seam, no crack. The road simply stopped, and the wall simply stood. She knelt and checked Lia. The ice figure in the cradle had softened at the shoulders. Water beaded on the frostcloth and dripped between Elaria's fingers. When she stood, she saw what the drip had done to the road behind her. A shallow dip had formed in the crystal where she had been kneeling, its surface slushed and pitted, rimmed with grainy frost. Every step she had taken down the road left a fainter version of the same mark. Lia was melting the road as she failed. Elaria had minutes. Maybe less. She pressed her palms against the quartz and pushed cold from her blood into the wall. Nothing moved. She struck it with the flat of her axe. The blue light on the blade flared and died, and the wall did not chip. She stepped back and forced herself to look at the whole shape of it. At the center, low to the ground, one shard was rounder than the others. She crouched. Set into its face was a disc of dark metal, rings inside rings, notched with small teeth and marked with a single sun at the middle. A puzzle lock. She had walked past it twice because it sat below her knee. Elaria opened the cradle. She lifted the softening figure of Lia in her gloved hands, held her to the disc, and let the sprite's breath fog the metal. The outer ring turned. The next ring turned against it. One by one the rings clicked, matching the frost patterns to the teeth, until the sun at the center sank into the shard with a soft snap. A seam split the quartz from floor to ceiling. The shards drew apart on either side, and warm gold light poured through the gap. Elaria settled Lia back into the cradle. Water ran down her ribs. She stepped through the opening and the wall closed behind her, sealing the road and her only way back in a single silent motion.

The gold light hit Elaria like a wall. She stopped just past the sealed shards and shut her eyes against the glare. The chamber ahead was bright as a forge, walls of jagged ice throwing the light back at itself until every surface burned white. She could not see the floor. She could not see the far end. Somewhere in that furnace of light sat the warmth crystal, and she had brought a melting sprite to find it. Lia sagged in the cradle. Her shoulders had gone soft, her wings drooping against the frostcloth. Elaria dropped to one knee and drew cold from her blood into her palms, shaping a smooth block of ice edged with packed snow. She set the platform down just inside the chamber, where the light was thinnest, and lifted Lia onto it. The sprite's skin firmed against the cold surface. Her breath steadied. "Stay," Elaria said. "I will not be long." She stood and faced the light again. Squinting only turned the glare to knives. She could search this chamber blind for an hour and still miss the crystal by a hand's width, and Lia did not have an hour. Elaria unslung her pack and dug through it. Her fingers found the antler frame. She drew out the amber lens, its glass veiled in a thin skin of dark ice, and held it up. Through the lens the chamber changed. The white glare dulled to a soft honey wash. The walls resolved into ridged ice, blue at the seams. The floor showed itself, tiled with frost. At the far end of the chamber, on a low pedestal she had not been able to see before, sat a faceted stone the size of her fist. It gave off no glow of its own. The chamber's gold light bent around it and poured out from behind, which was why the room burned. The crystal was the source. The lens showed her exactly where. She walked to it. Ten paces. Twenty. Her boots left dark prints on the frost. She kept the lens to her eye and counted the distance, one hand out for balance. When she reached the pedestal she lowered the lens and the light struck her full in the face again, but now she knew where to put her hand. Her glove closed on the stone. It was warm through the leather. She lifted it, and the chamber's glare dimmed at once, as if a lamp had been shuttered. Elaria turned. In the softer light she could see Lia on the ice platform, small and blue and still whole. She could also see what she had not seen before: the walls behind her had no door. The shards had sealed. The chamber held one entrance and one exit, and both were the same, and both were closed. She had the crystal in her hand. She had nowhere to take it.

The dimmed chamber pressed close around her. With the crystal in her glove, the walls had gone from forge-white to a dull blue, and now the blue was fading too. Elaria could still see Lia on the ice platform, but only as a pale shape. In minutes she would not see her at all. She had the crystal. She had no door. She had a sprite whose second death was already climbing toward her through the dark. Elaria set the warmth crystal in her pack and knelt by Lia. The sprite's wings had firmed on the cold block, but her eyes were slow. Elaria pulled the icicle pendant from her collar. It hung from its chain at an odd angle, tip lifted, as it always did near heat. Now it pointed sharp toward the far corner of the chamber, higher than her head. She turned in place. The tip followed one line only. Something up there was drawing warm air. Something up there was open. She crossed the floor with one hand out. Her boot struck stone, then wood. She felt along it and found a low arch built into the wall, its passage packed with snow and blocks of ice, timbers braced across the front. A door. She dug at the snow with both hands. The pack came away in wet clumps. Behind it the ice went on, and behind the ice more ice, and behind that a flat stone wall with no seam. The arch was a shell. Someone had built it to be found first, dug at first, believed in first. She sat back on her heels. Her hands burned with cold. The pendant still pointed past the false door, up and to the left. She followed the pendant's line to the corner and found the vent near the ceiling. A square of rusted grating, slats bent, a fringe of thin icicles along its lip. Warm air moved through it in a slow breath. Elaria could not reach it standing. She went back for Lia. On a shelf near the platform something small glowed steady through the gloom — a smooth stone laced with pale veins, no bigger than an egg, still burning after who knew how many years. A seeker before her had set it down and not come back for it. Elaria took the stone in her free hand and held it up. Its light spread across the wall. The grating showed clear, four screws at its corners, the lowest one already loose. She stacked her pack and the empty cradle frame beneath the vent and lifted Lia onto her shoulder in a fold of frostcloth. She climbed. Her knife turned the screws one by one. The grating dropped and rang on the floor. Cold air poured down over her face, thin and moving, coming from somewhere with sky in it. Elaria pushed the light stone into the shaft ahead of her and hauled herself up after it.

The shaft closed around her shoulders. Elaria pushed the glowing stone ahead with her forearm and dragged herself after it. Lia lay in the frostcloth against her chest, wings slow, breath thin. The metal walls sweated cold. Somewhere behind and below, the second sprite would find the vent soon. Somewhere ahead, the shaft either ended in sky or in stone. She did not know which, and Lia would not last a wrong guess. She stopped at the first bend and worked a hand into her coat. The wayfinder came out warm from her body. Its face lit under the stone's glow — a compass ring, a shaped arrow, small green marks flickering along the edge. Her father's officers had used these on the ridge patrols. Point it along a passage and it read the moving air, then drew the line air took to open ground. The arrow settled. It bent left and up, then held. Open sky, it said. Not a wall. She let out a breath she had been holding since the grating fell. She crawled. The bend came where the arrow promised. Past it, the shaft narrowed. Elaria turned her shoulders sideways and pulled with her elbows. The light stone scraped ahead. On the wall by her face, scratches came into the light — arrows cut deep into the metal, the word EXIT chalked and gouged and chalked again, some hands neat, some frantic. A seeker had come this far and marked it for the next. Elaria set her jaw and moved past the writing. Lia shivered against her ribs. The frostcloth had gone damp at its edge. Elaria pressed the light stone into a seam to free her hand and touched the cradle. Lia's wing folded under her thumb like wet paper. Elaria drew her hand back. She could not stop here. She fixed her eyes on the wayfinder's arrow and pulled harder. The shaft tilted up. Cold air struck her face in a steady push. She could smell snow in it — not the dead cold of the chamber but the living cold above the glacier. The stone's glow found a lip of iron ahead, and past the iron, gray light. Elaria shoved the stone out first. It rolled and stopped against something soft. She dragged herself over the lip and fell forward onto packed snow. She lay under a broken roof. Frost-furred beams leaned in above her, half caved, the drift risen inside the walls to her waist. An old shelter, built over the vent by someone who had known this way out. Wind moved in the gaps. Sky showed through the breaks in the boards, pale and real. Elaria opened the cradle. Lia's light was a thin blue thread. Elaria packed fresh snow around the sprite with shaking fingers, and the thread steadied, and held.

The blue thread in Lia's chest held, but only just. Elaria crouched over the sprite and watched the light thin every time she looked away. The fresh snow had bought minutes, not hours. Above the broken roof, the wind carried the smell of the open glacier — miles of it, between her and any road home. She had the crystal in her coat. She had a dying sprite against her ribs. She had nothing to feed the cold thing that had kept her alive down there. She took stock on the packed drift. The frostcloth was wet through at one seam. The snow-blanket at her chest was slush. Her ice shard was a stub. Lia needed a container that would not warm from Elaria's body, and cold food a sprite could take. Elaria had neither. She made the container first. She peeled her glove and set her palm on the drift and pulled. Cold came out of her the way blood came out of a cut. She shaped it as it left her — a bowl of clear ice, ribbed for strength, a lid hinged with the same. She lined the inside with the driest frostcloth she had. When she lifted Lia in, the sprite's wings did not fold. That was worse than a cry. Food was harder. Elaria dug through her pack with stiff fingers and found the ration brick her father's quartermaster had pressed on her before she left — meat, fat, dried berries, hard as wood. Warm food. Wrong food. She almost threw it into the snow. Then she stopped. The curse fed on warmth. Lia was its opposite. What killed one might feed the other, if she could invert it. Elaria shaved a curl off the brick with her knife and set it on her bare palm. She pushed cold into it the way she had pushed cold into the bowl. The fat went white. The berries went hard and glassy. The curl stopped smelling of meat and started smelling of nothing, which was what winter smelled like. She held the frozen shaving to Lia's mouth. The sprite did not move. Elaria waited. A wingtip twitched. Lia's small hand closed on the curl and drew it in. The blue thread in her chest brightened one notch and stayed there. Elaria let her forehead rest against the cold rim of the bowl. She shaved a second curl and froze it and set it in the lining beside the sprite. Then a third. She wrapped the rest of the brick in cloth and stowed it deep in her coat, where her body would not touch it. She stood. Through a gap in the beams she could see, far down the slope, a spire of blue stone rising from the ice — a chapel, or what had been one. Smoke did not rise from it. But a roof did. She lifted the cradle and started down.

Elaria stepped off the packed drift and onto open ice. The wind hit her at once. It cut through her coat and pulled heat from her hands. In the crook of her arm she carried the ice cooler she had shaped from her own cold, its frostcloth lining sealed under a hinged lid. Inside, the sprite lay quiet. The blue thread in Lia's chest was thinner than it had been at the shelter. Elaria walked. The slope was long and slick. She kept her eyes on the far spire — a stone cross set with pale crystals that caught what light the sky gave. It marked the chapel roof. It did not seem closer. At a hundred paces she checked the cooler. A seam along one wall had gone glassy and wet. Her body's heat was leaking through the ice she had made. The frostcloth beneath her arm was damp. Lia's wings had lost their edge. The container was failing. Elaria set the cooler on the snow and pulled cold from her palm again. She patched the seam, thickened the lid, ribbed the sides. It cost her. Her fingers went numb past the knuckle. When she lifted the cooler she staggered. She could not stop again. The patch would hold for minutes, not more. She ran. The slope tipped and she slid the last stretch on her heels, one arm braced across the lid. Halfway down she stopped and gathered loose blocks of glacier ice from a broken ridge. She stacked them fast — six, eight, ten — and drove her knife shaft into the top with a strip of her under-tunic knotted to it. The cloth froze stiff in the wind. A marker. If she fell, if someone came, the line back to the shelter would be plain. Then she ran again. The cross grew. She could see the chapel walls now, blue stone banked with drift, a low door half-buried. The cooler wall clouded under her arm. She heard nothing from inside it. She reached the door and threw her shoulder against it. The snow gave. She fell through into still air. The wind cut off. The dark inside was warmer than the slope by only a few degrees, but it was enough. She set the cooler on the stone floor and opened the lid. Lia lay curled, small, dim. Elaria packed the lining with fresh snow from the doorway and shaped a new inner shell around the sprite with what cold she had left. The blue thread held. Then it brightened. One notch. Two. Elaria sat back against the wall. Her hand would not close. The crystal in her coat pressed against her ribs. She had reached shelter. Lia was alive. Outside, the wind rose. Somewhere under her coat, the warmth crystal had begun, very faintly, to grow warm.

Elaria sat with her back to the chapel wall until her breath slowed. Lia's blue thread held steady inside the cooler. The wind outside kept rising. It found the gaps in the old stone and pushed cold air across the floor in long, steady pulls. The candle stubs on the altar guttered without flame. Snow drifted in under the door in a thin white fan. The shelter was failing. She could not rest here, and she could not plan the walk back to the marker flag, until she stopped the wind. She stood and made a slow circle of the room. She found the leaks with her hand. A cracked pane behind the altar. A split in the door frame. A hole where a beam had pulled from the wall. Above her, in the small tower, a bell hung sealed in old ice, its bronze cracked through. Wind poured down around it in a cold column. That was the worst gap. If she left the tower open, nothing else she did would matter. She searched the side rooms and found a wooden draft screen leaned against a pew, slatted, edged with old ice. It was made to fit a chapel gap. Someone before her had built it for this exact wind. She dragged it under the tower and braced it against the stair. She packed snow along the base. Then she drew cold from her good hand and welded the screen to the stone with a rib of ice. The column of wind above her broke and scattered. She worked the smaller leaks next. She sealed the cracked pane with a patch of ice pressed flat. She filled the split frame with packed snow and froze it hard. She plugged the beam hole with her folded under-tunic and locked it in with a shell of frost. Each pull of cold cost her. Her fingers went stiff to the second knuckle. She kept going until every draft she could feel was gone. The room settled. The snow fan at the door stopped growing. The candle stubs stood still. She could hear her own breath again, and the faint tick of the cooler's lid as the ice inside adjusted. She carried Lia to a wooden manger by the altar. Soft cloth was folded inside it, dry and clean. She set the cooler in the hollow and banked cloth around its walls. She opened the lid a finger's width so the sprite could take the cold room air. Lia's thread brightened another notch. Elaria sat on the stone beside the manger. The warmth crystal against her ribs was warmer now, steady, no longer faint. It had begun to answer something. She did not know what. She closed her hand around it through her coat and felt the pulse of it against her palm, and understood that the return walk would not be the same walk she had planned.

By first light, the wind had eased. Elaria checked Lia in the manger. The sprite's thread held steady blue. Elaria drew the warmth crystal from her coat and set it on the altar stone. It pulsed faint heat against her fingers, then tugged, once, toward the door. She had felt the pull for hours. She could not read it. A wrong bearing would walk her deeper into the glacier instead of back toward her marker flag. She needed a way to measure what the crystal was reaching for. She built a small rose of ice on the altar, eight points, flat as a plate. She set the crystal at its center and watched. The heat drifted. The points frosted unevenly. The crystal warmed one arm, then another, without pattern. She wiped the rose away. Guessing would kill her. She packed Lia's cooler tight and went out into the snow. Downslope, half buried in drift, a wooden signboard leaned on a broken post. One arrow read HUT, pointing along a shallow track she had not seen the day before. The track was old but cut clean. Someone kept it. She followed. The track ended at a lodge of stacked logs, two stories, a carved porch, warm light behind the upper windows. Books stood against the glass on the second floor. A rest station. A library. Elaria climbed the steps and knocked once. The woman who opened the door was small, in a dark blue robe, round glasses fogged at the edges. A cracked crystal hung at her throat on a thin cord. She looked at Elaria's coat, then at the shape bulging against her ribs, and stepped aside. "You're carrying an active lattice," she said. "I can feel it from here. Come in. I'm Lyra. I study these." Elaria set the cooler on a reading table and drew out the warmth crystal. Lyra bent close. She did not touch it. "It's seeking," Lyra said. "Not north. Toward a paired stone. These aren't single objects. They come in sets." "I need to read the pull," Elaria said. "I have to go back the way I came. If I misjudge, I go under the ice again." Lyra crossed to a shelf and returned with a frosted compass rose, glass and pale metal, its needle a sliver of blue. She laid it flat and set the crystal at its rim. "Watch the needle, not the crystal," Lyra said. "The lattice pulls the needle first. The crystal only warms. The needle is the honest one." The blue sliver swung, held, and settled. Elaria traced the bearing against her memory of the slope. It pointed downhill, along the ridge she had climbed. Toward the marker flag. Toward home. She wrote the bearing on the inside of her wrist in charcoal. Lyra pressed the compass into her hand. "Keep it," Lyra said. "But know this. It reads toward the pair. Your crystal is calling something. Whatever answers will meet you on the way."

Lyra shut the compass into Elaria's palm and held it there. "There's one more thing. If you want to know who's coming to meet you, you need someone who tracks people, not stones. Go up the street. The cottage with the smoking chimney. Ask for the old scribe. He kept the ledgers for three courts before he retired here. If a paired stone left a kingdom, he wrote the name down." Elaria strapped Lia's cooler to her chest and climbed the packed path. The cottage sat between two bare trees, stone walls, runes glowing above the door in the same pattern as its weather vane. She knocked. The man who opened it was barely to her shoulder, white beard to his belt, round glasses slipping down his nose. He looked at the cooler first, then at her face. "Lyra sent me," Elaria said. "About a paired stone." "Then come in before the sprite cooks," he said. "I'm Aldric. Sit." He cleared parchments off a bench. Elaria set the warmth crystal on the table. Aldric bent over it, sniffed, and grunted. "Southern cut. Two were made. The other one went to a fur merchant out of the low country. Big man, red coat with gold clasps, travels with four guards. He buys anything that hums. He's been asking after this stone in every waystation for a month. He'll be at the ridge inn tonight." "How do you know tonight." "Because I still read the mail that comes through. He sent word ahead for a private room." Aldric rummaged in a drawer and drew out a silver locket shaped around a frosted heart, two small paired stones set inside. "Wear this under your collar. It was cut from the same vein. It'll pull toward home the way yours pulls toward him. If you get turned around in the dark, it walks you back to my door." Elaria closed her hand around it. "He'll know my face if he's been asking." "Then don't wear your face." She went back down to Lyra's lodge and traded for what she needed. A merchant's fur coat off a peg by the door, red wool, gold clasps, thick collar that hid the cooler's shape against her ribs. She pinned her hair up with a slim frosted hairpin, edge honed to a blade. She practiced drawing it twice. It cleared the coil in one motion. Lia's thread pulsed steady blue in the cooler. Elaria fed her a shaved sliver of frozen ration and latched the lid. "You stay quiet in the coat," she said. "When I open the lid, you breathe on whatever I point at." She tucked the locket under her collar. The warmth crystal went in an inner pocket, muffled in frostcloth so its heat would not betray her. She stepped out into the dusk with a name, a face, an hour, and a blade in her hair.

The ridge inn sat above the road, windows yellow with lamplight, snow packed hard around the porch. Elaria climbed the last stretch with the fur coat heavy on her shoulders and the cooler warm against her ribs. She counted four horses at the rail and a fifth tied apart, taller, better kept. The merchant was already inside. She had come to trade a lie for a name, and she had not yet worked out how to leave. She took a bench near the back wall and set the paired-stone locket on the wood between her hands. The warmth crystal in her pocket pulled toward a big man in a red coat by the fire. He was turned away, drinking. Two guards flanked the door. Two more sat at his table. Elaria felt the room close around her. If she stood up now, they would see the crystal answer his. If she stayed, they would see her face when he turned. A girl named Lia shifted in the cooler and tapped once against the lid. Elaria opened her hand over the latch and thought through the coat's inner pockets. She had a vial of dark powder Aldric had pressed on her at the door, small, stoppered, cold to the touch. She had the frost-bladed pin in her hair. She had one breath from a dying sprite. She uncorked the vial under the table and tipped the powder onto the iron lip of the hearth grate across from her. Then she cracked the cooler lid and whispered, "Now." Lia's breath threaded out, thin and blue, and found the powder. The hearth coughed black smoke in one hard wave. Somebody shouted. A guard knocked his chair over reaching for the door. The merchant stood, red coat flaring, and turned his face into the smoke instead of toward her. Elaria walked, not ran, along the wall and out the side door. The cold hit her lungs. Behind her, boots hammered the porch and a voice barked to search the yard. She had no plan past the threshold. She had known she wouldn't. The tall horse at the rail was not a horse. A snow elk stood there in its place, broad antlers lowered, dark eyes fixed on her. It knelt. She did not think. She climbed on and gripped the fur at its neck, and it rose and ran. It carried her off the road, through birch and drift, past a pale owl that lifted from a branch and paced them a while before turning back. The elk stopped at a low stone building set into the slope, door iced shut, roof sagging. A forgotten icehouse. It knelt again. She slid down. When she turned to thank it, it was already gone into the trees. Elaria shouldered the door open, stepped inside, and shut the ridge behind her.

The icehouse held the cold better than the wind. Elaria set the cooler on a stone shelf and cracked the lid so Lia could breathe. Then she emptied her satchel on the floor and counted what was left. A frayed strap. The half-spent ice shard. The paired-stone locket. No food. No fuel. Her hands shook when she tried to knot the strap, and that told her more than any mirror. She had maybe a day of walking left in her legs, and Lyra's lodge was farther than that. She forced herself back outside before the shaking got worse. Snow had covered her tracks from the elk. The trees stood still. She needed a village, a trap line, anything, and she needed it before dark. A snow fox stepped out from behind a birch. Small. Silver. It watched her the way the fawn had watched her, months ago at the crevasse. It turned and trotted downhill, then stopped and looked back. Elaria followed. She did not have the strength to question it. The fox led her along a frozen creek bed to a low mound under a leaning pine. A snow-dusted opening. A den. The fox slipped inside and came out again with something in its jaws and dropped it at her boots. A strip of dried meat, stiff with cold. Then another. Then a small waxed bundle a trapper must have lost, still sealed. The fox sat back on its haunches and waited. She knelt. "Thank you," she said, because there was no one else to say it to. She tucked the meat inside her coat against her ribs to thaw. The waxed bundle held tallow and tinder. Enough for a fire. Enough for one more push. The fox rose and trotted on, and she followed again, chewing a corner of the meat as she walked. Her legs steadied. The creek bent, and through the trees she saw yellow windows and a peaked roof and a signboard swinging on iron hooks. Frozen River Crossing Inn. Smoke from the chimney. Horses in a lean-to. No red coat among them. She stopped at the treeline. The fox stopped with her. She reached into her coat and broke off a piece of the dried meat and set it in the snow. The fox took it and was gone between the birches without a sound. Elaria crossed the road and climbed the porch. Inside, she paid for a bowl of stew and a corner bench with the smallest coin she had. She ate slowly. She fed Lia a shaving of frozen ration through the lid. When the innkeeper's wife asked if she needed a room, Elaria shook her head. She would sleep two hours on the bench, refill her flask, buy a lamp of oil, and go. She had bought the road to Lyra's lodge. Now she had to walk it before the merchant found the inn.

Elaria woke on the inn bench with her cheek numb against the wood. The stew bowl was empty. The room was quieter than before. Two hours had passed, maybe more. She lifted the cooler under her coat and felt Lia's chill still steady against her ribs. Then she heard hooves on the road outside. More than one horse. She did not wait to see the riders. She slipped out the back door with her flask half-filled and her lamp unlit. Snow had thickened. The trees closed around her within ten steps. She ran until her legs failed, then walked, then ran again. When a low mound of earth showed under a leaning pine, she recognized it. The fox's den from the day before. She crawled inside on her elbows and pulled her coat over the opening. She listened. Hooves passed on the road above. They did not stop. They did not turn. But she could not tell how far behind the rest of them rode, or if any had dismounted to search the trees on foot. She took the small mirror from her satchel. Its frost-carved frame was cold enough to sting her palm. Aldric had said it would show any watcher within a bowshot. She breathed on the glass. The surface stayed clear. No figures. No shapes. For now, the woods around the den were empty. But resting longer meant losing her lead. She uncorked the tonic Lyra had pressed into her hand at parting. The liquid inside swirled berry-dark and cold. She drank it in one swallow. Warmth hit her chest, then her legs, then her hands. The shaking stopped. Her knees held when she pushed up onto them. She crawled out. She set the wheeled lantern on the packed snow and wound its base. The little cart rolled forward on its own, glass panels glowing, runes bright. It rattled downhill through the birches, away from her path, a moving light any pursuer would follow. She watched it disappear between the trunks. Then she turned uphill. A pale owl dropped from a branch ahead and glided low between the trees. Frost caught on the edges of its wings. It banked left, waited on a stump until she caught up, then flew on. Lyra had told her to watch for it. She followed. She checked the mirror at each rise. Twice the glass stayed clear. The third time it fogged at one edge, and she pressed flat behind a boulder until a pair of uniformed riders passed below on the road, following the lantern's glow through the trees. Neither looked up. Neither slowed. When their sound was gone, she stood. The owl waited on a low branch. Ahead, through the pines, she saw the weathered signboard and the shuttered windows of Lyra's lodge. She had opened the gap. The guards were chasing a light down the wrong slope. She walked the last stretch upright, cooler tight against her ribs.

Elaria reached the lodge door and stopped. The mirror in her palm had fogged again at the lower edge. Not behind her this time. Ahead. Downhill, past the birches, where her marker flag stood in the snow. That was where the merchant expected her. The paired stone was pulling her crystal toward it, and the merchant's guards had staked the road between. She could not walk down to meet Lyra's directions. She could not walk back either. The lodge door opened before she knocked. An old man stood inside, gray beard down to his chest, wool cap pulled low. He held a short auger in one hand and a coil of line in the other, as if she had interrupted him on his way out to the ice. He looked at the cooler under her coat, then at the mirror, then at her face. He did not speak. He stepped aside and jerked his chin toward the back room. Lyra's voice from deeper in the lodge called, "That's Eliost. He knows the ways under the hill. Go with him." Elaria followed him through a low door behind the hearth. He pulled a folded cloak off a peg and pushed it into her arms. White wool, patterned with pale gray shadows and soft flecks like drifted snow. She fastened it over her coat and pulled the hood up. He nodded once. Then he lifted a floor board and showed her a stone stair going down into the dark. The passage under the lodge ran cold and straight. Eliost went first with a stub of tallow candle. Elaria kept the mirror in her free hand and checked it at every bend. The glass stayed clear. After a hundred paces the tunnel bent uphill and opened behind a fall of ice on the far side of the ridge. He held the ice curtain aside and pointed. She saw her marker flag below, small and orange, and two men in dark coats crouched behind the pale birches near it. Waiting. She had come out above them and behind them. The flag was still theirs. But the road to it no longer mattered. Eliost tapped her locket through the cloak and pointed the other way, along the ridge line, where the crystal's pull would guide her without the flag at all. She raised the mirror one last time toward the birches. The glass fogged at both edges now. Four watchers, maybe more, all fixed on the empty flag. None facing her. She lowered the hood over her hair and stepped out onto the snow. The cloak took the light and broke it. She moved along the ridge, silent, and the men below did not turn. The ambush was still set. She was no longer walking into it.

Elaria moved along the ridge until the birches thinned and the wind rose. Under her coat, the cooler had gone quiet. That was the wrong kind of quiet. She stopped in the lee of a rock and cracked the lid. Lia lay curled on the frostcloth, her wings limp, her blue skin gone dull. The snow inside the cooler was slush. Elaria's own body heat, trapped by the cloak and the running, had cooked through the seal again. She had maybe twenty minutes before the sprite stopped breathing. She scooped clean snow from the drift and packed it around Lia's cradle. It helped for a breath. Then it began to melt against her chest. She needed walls between herself and the cooler. She needed shelter that was not her body. She turned off the ridge and followed the crystal's pull downslope, away from the guards, into a stand of black pines. Between two of them stood a low cabin of frost-rimed logs, roof heavy with icicles, no smoke at the chimney. She put her shoulder to the door. It gave. The single room was colder inside than out, which was what she wanted. A cot, a table, a stack of split wood she would not touch. She set the cooler on the table, packed the last of her clean snow around Lia, and got to work. From her pack she pulled Eliost's white cloak and Lyra's spare frostcloth. She laid them flat and cut long strips with her belt knife. She lined the inside of the cloak with the frostcloth, layer over layer, and stitched the edges with sinew. Then she breathed cold along every seam, sealing the wool with a thin skin of ice. When she pulled it over her shoulders, her own warmth stopped at the lining. The cooler under it went still and cold again. Lia's wings twitched. Her color came back by degrees. A cough behind her. Elaria turned with the knife raised. A small figure stood in the open doorway, gray beard to his waist, green wool cap, a walking stick in one hand and two glass vials at his belt. He did not flinch at the knife. He looked at the cooler, then at her new cloak, and nodded once as if she had passed a test he had set long ago. "Sprite keeper," he said. "You wrapped her right. But you'll kill her by the third day if you keep carrying her against your ribs." He set a vial on the table. Pale blue liquid, slow as honey. "One drop on her tongue each dawn. It slows what your heat does to her. It will not save you from the curse you're carrying. That, we talk about next." Elaria lowered the knife. Lia's breath fogged the inside of the cooler lid, steady again. For the first time in two days, she had bought more than minutes.

Elaria set the blue vial on the table and faced the old man. "Tell me about the curse." He pointed at the cooler with his stick. "Something in your pack has been pulling at her since before you met me. Not the crystal. Something older. It rides small things — a coin, a comb, a candle." He watched her face. "You don't know which. That's the problem. Guess wrong and you cut the wrong thread, and the girl goes with it." Elaria felt the ice in her blood tighten. She had carried a dozen small objects out of the glacier. Any of them could be the anchor. "Then how do I know?" "You read." He drew a folded square of vellum from his coat and pressed it into her hand. A rough map, one building marked. "Down the slope, past the second stand of pines. The old royal archive. It's forbidden, but the door hasn't been locked in forty years. Find the book on binding-curses. Match what you carry to what's written. Then destroy the anchor. Not before." She went. The archive stood in a hollow, stone walls dusted purple with old snow, runes cut into every course. The door groaned open. Inside, cold and dust and shelves that climbed past the lamplight. She set Lia's cooler on a reading table and began pulling books. Most were useless — tax rolls, saint lists, an atlas of dead rivers. She worked fast. Lia's breath on the lid was thin. On the third shelf she found a slim volume with a dark red cover and pale blue cats stamped on the front. A guide to the old feline libraries. She almost set it aside. Then she saw the marker ribbon and opened where it fell. The chapter was on warmth-anchors. A curse that fed on heat needed a lit thing to ride — a hearth stone, an oil wick, most often a candle kept burning by the carrier's hand. Cut the flame, break the wax, and the tether ended. Elaria emptied her pack onto the table. Rations, chain, the amber lens, the shard, the locket. And there, wrapped in cloth she did not remember wrapping — a short candle with a soft, living flame. She had not lit it. It had not gone out. Wax pooled fresh on its uneven top. She understood then. It had been in her pack since the gold-lit chamber. She carried the candle outside so the archive would not burn. She set it on a flat stone. She drew her knife and cut the wick flush, then closed her hand over the wax and pushed cold through her palm until the candle split and darkened and went dead in her fingers. Inside, Lia opened her eyes. Her wings tightened. The dullness bled out of her skin. Elaria repacked the cooler and lifted the warmth crystal from her coat. The pull toward home was clean again. She started down the slope.

Lia woke fully an hour past the archive. The curse was gone, but her strength had not returned. She lifted her head from the cooler's edge and could not hold it up. Her wings twitched and stilled. When Elaria tried to close the lid for travel, the girl's frost dulled at once. Elaria opened her palm above the cooler. Her own heat rolled off it like steam off a kettle. That heat was the problem now. Within hours it would cook the small space again, curse or no curse. Elaria could not carry Lia against her chest. She could not leave her. She needed distance between her body and the girl, and a way to move that did not press them together. She walked the tree line looking for anything she could rig into a drag sled. Behind a stand of pines she found something already made. A sled sat in the snow, shaped from clear ice, its runners curved and thin. Someone had trimmed it with insulated cloth and worked fine fairy patterns into the frame. Snow lay undisturbed around it, as if it had waited. Elaria understood the gift. A sled kept the cooler at arm's length. She could pull it by a line and never touch the girl. Her heat would trail behind, not pool over Lia's face. She set the cooler in the padded seat and packed fresh snow around it. She tied her chain to the front rail and tested the pull. The runners slid clean over the crust. Lia's frost held steady. No heat reached her. Then Elaria found more. Folded in the seat lay a robe of pale, frost-patterned cloth. She shook it out and pulled it over her uniform. The fabric drank her warmth and held it close to her skin, so less of it bled into the air around the sled. A locket rested in the robe's pocket, silver, kissed with frost, a blue stone at its heart. She opened it. Inside sat a small pale stone that pulled faintly downhill, the same direction her crystal called. A guide for the road home. Elaria stood and gripped the chain. The plan was simple and it worked. The girl rode cold behind her. Her body heat drained into the robe and off the back of the sled, not into the cooler. She could move for hours now, not minutes. She started down the slope, the runners hissing behind her. Lia watched from the seat, awake, breathing steady. For the first time since the glacier, Elaria was not racing her own warmth. But the locket's pull was clear, and the paired stone waited somewhere on the road below. She had solved how to move. She had not solved what she was moving toward.

Lia was awake now, but she was empty. Each time Elaria asked who had cursed her, the girl shook her head. She remembered snow, and cold, and a candle. Nothing more. Whoever had bound the curse still hunted the paired stone, and Lia held the only clue. Elaria needed that memory. Without it, she was walking blind toward the road's end. She found shelter at dusk. A weathered tower rose from the ice, its stone cracked, its narrow windows glowing with faint painted runes. The door hung open. Elaria pulled the sled inside and set the cooler where the cold air pooled. This place had once belonged to someone who read visions. Perhaps it could hold one more. A white owl watched from a broken beam above. It did not startle when Elaria entered. Its yellow eyes tracked her, calm and knowing. When she opened her pack, the bird glided down and landed near the cooler, wings spread wide, then folded. It fixed its gaze on Lia as if it had waited for her. Elaria drew out the crystal she had cut two nights past. Its facets held a drifting gray, like smoke sealed in glass. She had shaped it to hold memory. Beside it she set the small stone shard, split clean into two matching halves. The shard was part of the thing the hunter wanted. If any object could stir Lia's mind, it was this. She placed the shard in Lia's small hands and held the crystal close. "Look at it," she said. "Tell me what you see." The owl leaned in. Its breath fogged the cold air. The crystal's gray swirl began to turn, and Lia's eyes went wide and distant. "A hand," Lia whispered. "Gloved. Fur at the cuff." Her fingers tightened on the shard. "He held the other half. He set the candle in your pack while you slept in the glacier. He wore a red coat with gold at the throat." Elaria's breath caught. She knew that coat. The fur merchant. The man who had chased her across the ridge, who had waited at the inn with four guards. He had not sought the stone by chance. He had cursed Lia himself to track it. "Do you see his face?" Elaria pressed. Lia's brow furrowed. The crystal dimmed. "No. Only the coat. The gold clasps. Then dark." She slumped, spent, her wings drooping. The memory was gone again. It was enough. Elaria closed her hand around the shard. She was no longer blind. The hunter was the merchant, and he had marked her from the beginning. He wanted the paired stone, and he would follow it straight to her. The owl lifted from the floor and returned to its beam. Elaria looked at the locket at her chest, still pulling downhill. The road home led toward the man who had cursed the girl she carried. Now she knew his face before he found hers.

Elaria knew the coat but not the man inside it. A red coat meant nothing. Half the traders on this road owned one. She needed the merchant's face before he found hers. So she followed the locket's pull to the one place that kept faces on record: the merchant guild hall, its stone façade hung with bright banners, its doors open to any trader with coin. Inside, a clerk sent her to the man who guarded the guild's memory. He was old, gray-haired, a battered vest strung with keys and pouches at his belt. He had once collected tolls at the kingdom gates, he told her, and he had watched every merchant pass for forty years. "I never forget a face," he said. "I couldn't afford to. Faces are how you catch a cheat." He did not ask why she wanted his help. He only studied her, then the sled, then the cooler. "A red coat with gold clasps," Elaria said. "He buys and sells rare stones. He travels with four guards." The old man went still. He crossed to a shelf and lifted down a heavy plaque, a grid of painted faces, each one a trader he had logged. "Rare stones and hired guards," he muttered. "That narrows it." His finger moved across the rows and stopped on a stern, bearded face near the bottom. "Him. Comes through twice a year. Pays in silver, argues over every copper." Elaria leaned close. She fixed the face in her mind. At last the coat had a man inside it. But the old man was not finished. He drew a pressed coin from a pouch and set it on the grid over the face. Faint runes woke along its rim and glowed pale blue. "Truth coin," he said. "It answers what the ledger can't." He asked the coin whether this trader still lived, still traveled this road. The coin held its glow. "Alive. Close." Then he unhooked a rolled warrant from the wall and spread it flat. A hunting notice, hard-edged and official. Elaria read the bounty. A price stood posted for a woman carrying a stolen stone and a frost-touched child. The warrant bore the merchant's seal. "He didn't just curse the girl to track you," the old man said. "He's made you the prey. Every hunter on this road has seen your description." Elaria's chest tightened. She had come for a face and found a trap already closing. She now knew the merchant's name, his face, his route. He knew hers too, and he had paid others to bring her in. She rolled the warrant and slid it into her pack. Lia stirred in the cooler, cold and quiet. Elaria set her jaw. She could no longer travel the open road as herself. From here, every stranger might be a hunter working for the man in the red coat.

The warrant made every town a wall. Elaria could not walk Lia past a single guard post now. The girl's frost-touched face matched the notice too well, pale skin and rimed lashes that no hood could hide for long. Elaria kept to the tree line, pulling the ice sled slow. She needed somewhere no one looked at faces. Ahead, through bare birches, she found it: a small chapel of gray stone, carved masks staring down from its walls above a bell that no longer swung. Inside, candlelight fell on a hooded figure kneeling at the altar. She rose when the door creaked. Her cloak hung in tatters, stitched with faded snowflakes, and her eyes held two colors each, one blue, one burning. Frost clung to her sleeves the way it clung to Lia. "You brought a frost-child here," the woman said. Not a question. "I buried one last winter. I know the look." Her voice cracked on the last word. "I am Elara. Pilgrims come here to hide their faces. So can she." Elaria lifted the cooler lid. Lia blinked up, wings folded, small and cold. Elara's hands trembled over the girl. "I can hide what she is," she said. "But grief is a debt. You'll pay me back with a task." She drew a bottle from her belt. Red light swirled inside it, ember-bright, curled with tiny painted blooms. "One swallow. Her frost hides for a day, maybe two. Long enough to pass a guard." Lia drank. The red glow spread under her skin. The rime melted from her lashes. Her pale face warmed to an ordinary brown, her hair to plain dark. She looked like any tired child now. Elaria's chest loosened. For the first time, she could walk Lia through a gate without a hunter seeing what she was. "The task," Elaria said. Elara led her behind the chapel. A hawk perched on a broken beam, its feathers pale and frost-edged, its eyes sharp and gold. "A courier bird," Elara said. "Wild. It won't let me near. But it can carry the child over open country, above the roads, above the hunters. Tame it, and the disguise buys you more than a day." The hawk snapped when Elaria reached out. She stopped. She did not grab. She froze a sliver of her ration into a cold sliver and laid it on the beam, then stepped back. The hawk watched. It ate. She fed it again, closer each time, her cold-blooded hand steady where a warm one would sweat and shake. On the fourth offering, it stepped onto her wrist. Its talons gripped. It did not fly. Elara let out a breath that was half a sob. "It chose you." She fitted a small harness to the bird's back, sized for a sprite. "Now she can fly hidden, and you can walk hidden beneath her. Go before the potion fades." Elaria settled Lia into the harness. The disguised girl gripped the hawk's feathers. For the first time since the warrant, the open road did not mean capture.

The disguise held for two days. Then the red light under Lia's skin flickered. Elaria knew the potion was fading. She could brew nothing herself to renew it. Only Elara could, and the woman's task still hung over them like a threat. Until Elaria paid the debt, Elara could stop hiding Lia any time she chose. Elaria turned the sled back toward the masked chapel. She would settle this today. She stopped first at a healer's cottage down the slope. Maren Kindwell met her at the door, gray hair pinned high, sleeves rolled to the elbow. Months back, Elaria had frozen a fever from Maren's dying patient with her bare hand. Maren had never forgotten. "You look like a woman collecting a promise," Maren said. She did not ask why. She wrapped bread, dried root, and a jar of salve in cloth. "For the child. And for whatever you're walking into." Elaria took the gift and asked Maren to come. "A witch owes you? Then I owe her nothing," Maren said, and pulled on her sandals. They found Elara in her backroom workshop, a stone room crowded with hanging tools and shelves of stoppered vials. She was grinding petals by a cold hearth. Elaria set a heavy iron cauldron on the floor between them. Runes ran along its belly, faintly glowing. "I made this for your work," Elaria said. "It holds heat without a fire. It brews what a plain pot cannot. Take it, and the debt is paid." Elara stared at the cauldron. Her two-colored eyes filled. Maren stepped beside Elaria, arms folded, a silent witness the witch could not ignore. "You think I'd revoke the potion," Elara said. Her voice broke. "I never meant to. The task was a lie. I only wanted you to come back." She pressed a hand to her mouth. "I buried my frost-child. When I saw yours, I could not bear you leaving too." Elaria did not soften easily. "Then why hold Lia's safety over me?" "Because I am a coward," Elara whispered. "Haven't you wondered why our names are so close? Elara. Elaria." She gripped the edge of the table. "Our mother named us both for the ice. You were sent away as a babe. I was left behind. We are sisters." Elaria's breath caught. She had crossed a glacier believing she had no one. The words landed like a crack through thick ice. Elara crossed the room and pulled her into a hard embrace. Elaria stood stiff, then slowly returned it. "The cauldron is still yours," Elaria said quietly. "But keep the potion strong. Not for a debt. For her." Elara nodded against her shoulder. She pried the cauldron open, dropped in the ground petals, and the runes flared bright. Fresh red light rose from the brew. The disguise would hold now, freely given. Elaria had come to pay a debt and left with a sister, and a road home that no longer felt so alone.

The disguise held for now. Lia rode in the sled, her red glow steady again. But Elaria still faced the same problem she had carried since the glacier. Her warmth crystal pulled toward a paired stone she could not find. Without knowing where that stone waited, she had no true bearing home. The locket Aldric gave her only pointed in a rough line. It could not tell her the end. She needed someone who knew the old paths. Elara wiped her hands and named one. A blind woman lived on the high ice. People called her the oracle. "If anyone knows where the paired stone sleeps, it is her," Elara said. Elaria climbed the slope for half a day. She found the oracle seated outside a shelter of packed snow. The woman's eyes were pale and fixed on nothing. A tall staff leaned against her shoulder, its head a single clear crystal. She did not turn when Elaria approached. "You bring two stones that cry for each other," the oracle said. Her voice was flat and tired. "I have heard them coming for three days." Elaria knelt. She drew out the twin-halved locket and the divining rod she had gathered for this. "I cannot finish my road home," she said. "The crystal calls, but I cannot find where." The oracle held out a lined hand. Elaria placed the rod across it. The old woman ran her thumb over the runes on the shaft. "This tool listens far," she said. "But it needs a voice to aim it." She lifted her crystal staff and touched its tip to the rod's hooked end. The clear crystal woke with a low hum. Frost crawled along the rod's length. "Open the locket," the oracle said. Elaria pried apart the two shard halves. Inside, one stone flared bright, matching the crystal in her coat. The rod turned in the oracle's grip. Its hook swung and held, pointing down the slope and past the frozen valley. "There," the oracle said. "Your stone waits at the foot of the old glacier, in the place where the first ice was cut. A drowned quarry, three days south. The rod will hold that bearing now. It has drunk my crystal's voice." Elaria closed her hand around the rod. The hook did not waver. For the first time since the glacier, she knew exactly where her road ended. Her breath came easier. Then the oracle gripped her wrist. Her blind eyes seemed to search Elaria's face. "But you are not the only one who now knows," she said. "The stones cried for three days. I am old and slow. The man in the red coat is neither. He will read the same pull. He will reach the quarry before you unless you run." Elaria stood. The bearing was hers at last. So was the race. She fixed the rod to the sled and turned south.